首页 > 外语类考试> 大学英语六级

网友您好，请在下方输入框内输入要搜索的题目：

请输入或粘贴题目内容搜题

搜题

拍照、语音搜题，请扫码下载APP

题目内容（请给出正确答案）

[主观题]

The researchers were disappointed because ______.A．the vaccines haven't shown any effect o

The researchers were disappointed because ______.

A．the vaccines haven't shown any effect on volunteers in Thailand

B．the vaccines didn't stop the HIV infection on those who were vaccinated

C．the vaccines were strongly rejected by the people in Thailand

D．the vaccines' effects is waiting to be verified at conference in Paris

答案

查看答案

发布时间：2020-07-28

更多“The researchers were disappointed because ______.A．the vaccines haven't shown any effect o”相关的问题

第1题

All of the following were suggested as being used by sleep researchers exceptA．projection.

All of the following were suggested as being used by sleep researchers except

A．projection.

B．hypnosis.

C．charts.

D．recorders.

点击查看答案

第2题

Researchers were surprised by the answer that the volunteers gave in the first test.

查看材料

A.Right

B.Wrong

C.Not mentioned

点击查看答案

第3题

In the research conducted by Daniel Langleben, ______.A．many liars were not detected by th

In the research conducted by Daniel Langleben, ______.

A．many liars were not detected by the researchers

B．many subjects were caught lying by the researchers

C．no subject successfully deceived the researchers

D．the mixed results failed to lead to credible conclusions

点击查看答案

第4题

What did the researchers learn from the second step？A．The trees in the new forest were in

What did the researchers learn from the second step？

A．The trees in the new forest were in different size.

B．The insects in the new forest had a different taste.

C．Tamarins could get used to the new environment.

D．Above 80% of tamarins survived.

点击查看答案

第5题

Researchers are puzzling over the results, which were 4 contrary to their expectati

ons.

点击查看答案

第6题

Why were the images not discovered during the initial survey？A．Traditional way of viewing

Why were the images not discovered during the initial survey？

A．Traditional way of viewing was employed.

B．People were not expecting to find any images.

C．Modern equipment was used to explore the cave.

D．The torches the researchers used were not powerful enough.

点击查看答案

第7题

How did researchers know that ancient Greeks rushed to watch the Olympics？A．Thousands of p

How did researchers know that ancient Greeks rushed to watch the Olympics？

A．Thousands of people came to watch.

B．The main stadium is still not big enough.

C．They have found the related record of events.

D．Many of them were visitors and pilgrims.

点击查看答案

第8题

To move up market, the company created a special team in which market researchers and industrial designers were at the top of the pecking _____ instead of engineers.

A.ladder

B.order

C.hierarchy

D.structure

点击查看答案

第9题

According to the article, which of the following is true about Berkeley researchers？A．They

According to the article, which of the following is true about Berkeley researchers？

A．They publicized the results of the Monopoly game and received much criticism.

B．They found people who participated the game behaved less ethical.

C．They were excited to find people in higher socioeconomic hierarchy less generous.

D．Their purpose of the research is to clarify the hierarchy in social classes.

点击查看答案

第10题

According to Paragraph 1, the tamarin story can be retold chronologically as follows: Ⅰ. T

amarins were declared extinct. Ⅱ. No one saw a tamarin in the wild. Ⅲ. Tamarins used to live in forests in southern Brazil. Ⅳ. The researchers have been doing everything they can to save tamarins. Ⅴ. Some researchers found by chance a small set of tamarins.

A．Ⅳ--Ⅱ--Ⅰ--Ⅲ--Ⅴ

B．Ⅲ--Ⅰ--Ⅱ--Ⅴ--Ⅳ

C．Ⅱ--Ⅰ--Ⅲ--Ⅴ--Ⅳ

D．Ⅰ--Ⅱ--Ⅲ--Ⅳ--Ⅴ

点击查看答案